package com.pangus.toolkits.files.download;

import javax.annotation.Nonnull;
import java.io.File;
import java.io.IOException;

/**
 * @author yingheng chen
 * @description
 * @date 2019/12/5
 */
public interface DownloadStrategy {
    File download(@Nonnull File parent, String filename) throws IOException;
}
